156724352

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{42221}}^1$

素因数の和:42264

約数の個数: 32

約数和(自身を含む): 322998300

約数和(自身を除く): 166273948

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 42221, 84442, 168884, 337768, 675536, 1224409, 1351072, 2448818, 2702144, 4897636, 5404288, 9795272, 19590544, 39181088, 78362176, 156724352]

約数ペア:

[(1, 156724352), (2, 78362176), (4, 39181088), (8, 19590544), (16, 9795272), (29, 5404288), (32, 4897636), (58, 2702144), (64, 2448818), (116, 1351072), (128, 1224409), (232, 675536), (464, 337768), (928, 168884), (1856, 84442), (3712, 42221)]